8293012: ConstantPool::print_on can crash if _cache is NULL

Backport-of: 9424d6d487db4ad0f6f671a8c33b8f169794fe25
openjdk · Jun 20, 2023 · 2e5a402 · 2e5a402 · openjdk-notifier · Jun 20, 2023
1 parent fb1741c
commit 2e5a402
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/hotspot/share/oops/constantPool.cpp b/src/hotspot/share/oops/constantPool.cpp
@@ -2244,9 +2244,10 @@ void ConstantPool::print_on(outputStream* st) const {
     st->print_cr(" - holder: " INTPTR_FORMAT, p2i(pool_holder()));
   }
   st->print_cr(" - cache: " INTPTR_FORMAT, p2i(cache()));
-  st->print_cr(" - resolved_references: " INTPTR_FORMAT, p2i(resolved_references()));
+  st->print_cr(" - resolved_references: " INTPTR_FORMAT, p2i(resolved_references_or_null()));
   st->print_cr(" - reference_map: " INTPTR_FORMAT, p2i(reference_map()));
   st->print_cr(" - resolved_klasses: " INTPTR_FORMAT, p2i(resolved_klasses()));
+  st->print_cr(" - cp length: %d", length());
 
   for (int index = 1; index < length(); index++) {      // Index 0 is unused
     ((ConstantPool*)this)->print_entry_on(index, st);